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lift off

B1 neutral inseparable transitive/intransitive

For a rocket, spacecraft, or helicopter to leave the ground and rise into the air; also for something to be removed from a surface.

In plain English

When a rocket or helicopter goes straight up into the sky; or when something is picked up off a surface.

What does "lift off" mean?

3 meanings, ordered from most common to least. Color-coded by CEFR level.

1 B1 neutral

(Of a rocket, spacecraft, or helicopter) to leave the ground and rise vertically into the air.

"The space shuttle lifted off at dawn amid cheers from thousands of spectators."

We have lift-off.

— NASA Mission Control, Apollo 11 launch, 16 July 1969
inseparable
2 A2 neutral

To remove something by picking it up and away from a surface.

"Carefully lift off the lid of the jar so you don't spill the contents."

separable
3 B2 idiomatic informal

(Figurative, informal) for something to start working, growing, or becoming successful.

"The marketing campaign finally lifted off after they switched to social media advertising."

inseparable

Literal vs figurative

Words literally mean

To raise something upward so that it separates from a surface.

Actually means

When a rocket or helicopter goes straight up into the sky; or when something is picked up off a surface.

Usage tip

'Lift off' as a two-word verb is mostly intransitive (the rocket lifts off). As a noun/adjective it is hyphenated: 'liftoff' or 'lift-off'. The transitive use ('lift the lid off') is separable. The aviation/space sense is very well-known due to NASA broadcasts.

Words that pair with "lift off"

Natural word combinations native speakers use most often.

rocket spacecraft helicopter shuttle launchpad lid

How to conjugate "lift off"

The five tense forms you'll use most often.

Base
lift off
I/you/we/they
3rd person
lifts off
he/she/it
Past simple
lifted off
yesterday
Past participle
lifted off
have + pp
-ing form
lifting off
continuous

Hear "lift off" in the wild

Listen to native speakers using "lift off" in real YouTube videos — click a clip to watch it on Looplines.

Keep exploring

Jump to every phrasal verb built on the same verb, particle, or level.